Best ball
Take any ball you like (preferably with high speed and spin). Click "Customize", then set the stats as follows:

Weight: 8 lbs.
Speed: 100
Spin: 0 (take down spin and weight first)

Then, once you start line up with the pocket or the middle, roll it as hard as you can. Note: This works the best at either the Retro or the Locus alleys. Do not use this at Iceberg. If you bowl at the Wacky alley, do not throw it as hard or it will jump over the pins. If you use this at Jungle alley, make sure to line up with the pocket, not in the middle or it will leave one to three pins.